package chai.ning.args;

import java.io.PrintStream;

public class HumanTest
{
  public static void main(String[] args)
  {
    Human h = new Human();
    System.out.println(System.identityHashCode(h));

    String name = "牛大夫";
    char gender = '男';
    h.set(name, gender);

    System.out.println("- - - - - - - - - - - -");

    Human c = new Human();
    System.out.println(System.identityHashCode(c));
    c.set("金某", '男');

    c.introduce();

    h.change(c);

    c.introduce();
  }
}